Could you help me?

I downloaded Chinese simplified Input ,now I can type in Chinese here. but when I tried type my letter in Chinese, it doesn't work. Could you please tell me what is wrong?

所有跟帖： 

• 你說什麽哪？發帖前自己先讀讀，前後矛盾的帖子別發！一會兒能寫 -一會兒又不能寫中文了- ♀ (0 bytes) () 02/02/2005 postreply 18:58:07

• 回複：你說什麽哪？發帖前自己先讀讀，前後矛盾的帖子別發！一會兒能 -Raindrop- ♀ (265 bytes) () 02/02/2005 postreply 19:28:59